| 8ad1a973f9a9aad8e170419581a8e98a0f8d1e19 |
|
20-Dec-2011 |
Samuel Ortiz <sameo@linux.intel.com> |
mfd: Fix stmpe section mismatch
This fixes:
WARNING: drivers/built-in.o(.text+0xf368f): Section mismatch in reference from
the function stmpe_probe() to the function .devinit.text:stmpe_chip_init()
The function stmpe_probe() references the function __devinit stmpe_chip_init().
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
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| dba61c8f4fd14c4cbf375f6cdc814da87722d825 |
|
20-Dec-2011 |
Samuel Ortiz <sameo@linux.intel.com> |
mfd: Fix stmpe build warning
This fixes:
drivers/mfd/stmpe.c:114:1: warning: data definition has no type or storage
class [enabled by default]
drivers/mfd/stmpe.c:114:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Wimplicit-int]
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 7f7f4ea15ef4645f3888310a7a761fc2c4f689c9 |
|
17-Nov-2011 |
Viresh Kumar <viresh.kumar@st.com> |
mfd: Add support for stmpe variant 801
STMPE801 is a GPIO expander. Registers for 801 are much different from other
variants. This patch adds support for STMPE801 in stmpe mfd driver.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@st.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 1cda2394e95415f1469ab8eaffd081395e112551 |
|
17-Nov-2011 |
Viresh Kumar <viresh.kumar@st.com> |
mfd: Add support for stmpe variant 610
STMPE610 is very much like STMPE811, except the number of gpio pins, which is 8
in 811 and 6 in 610. This patch adds support for variant 610. STMPE610 will
share most of the code with STMPE811.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 1a6e4b7415339e3b11a87cff0d701b8a2e55f062 |
|
17-Nov-2011 |
Viresh Kumar <viresh.kumar@st.com> |
mfd: Separate out STMPE controller and interface specific code
Few STMPE controller can have register interface over SPI or I2C. Current
implementation only supports I2C and all code is present in a single file
stmpe.c. It would be better to separate out I2C interface specific code from
controller specific code. Later SPI specific code can be added in a separate
file.
This patch separates out I2C and controller specific code into separate files,
making stmpe.c independent of I2C.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 73de16db43f8dcb833ab032ed274b60b23676680 |
|
08-Nov-2011 |
Viresh Kumar <viresh.kumar@st.com> |
mfd: Add support for irq over gpio pin to stmpe
On many boards, stmpe is present as an separate device (not as part of SoC).
Here gpio lines are mostly used for getting interrupts. This patch adds in
support to handle irq over gpio pin.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 4dcaa6b6df354fa44b3072bed3cb13aad7e5fbd4 |
|
27-Jun-2011 |
Om Prakash <omprakash.pal@stericsson.com> |
mfd: Fix missing stmpe kerneldoc
Generating kerneldoc for STMPE result in warnings, so fix this by
adding missing documentation.
Signed-off-by: Om Prakash <omprakash.pal@stericsson.com>
Reviewed-by: Rabin Vincent <rabin.vincent@stericsson.com>
Reviewed-by: Jonas Aberg <jonas.aberg@stericsson.com>
Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| d5bb122165981aed327845c32a9916d1b8ae0e4b |
|
25-Mar-2011 |
Thomas Gleixner <tglx@linutronix.de> |
mfd: Cleanup irq namespace
Converted with coccinelle.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 43b8c08402de2fb85cd18ebc746b598ce2473664 |
|
12-Dec-2010 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: Convert SMTPE driver to new irq_ APIs
The genirq core is being updated to supply struct irq_data to irq_chip
operations rather than an irq number. Update the SMTPE driver to the new
APIs.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 208c4343192c052048ddf096d8e189162e5ee219 |
|
15-Sep-2010 |
Sundar Iyer <sundar.iyer@stericsson.com> |
mfd: Add PM support to STMPE devices
Add PM helpers to STMPE and add support to enable wakeup from low power
states
Acked-by: Rabin VINCENT <rabin.vincent@stericsson.com>
Acked-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 5981f4e65cb455a820b3d07b8e4bac506233f3ea |
|
21-Jul-2010 |
Sundar R Iyer <sundar.iyer@stericsson.com> |
mfd: Add stmpe auto sleep feature
Some STMPE devices support entering sleep mode automatically on a
specified timeout of inactivity on the I2C bus with the host system.
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|
| 27e34995e1a863c1e9beba30e51dfe2a083f918d |
|
02-Jul-2010 |
Rabin Vincent <rabin.vincent@stericsson.com> |
mfd: Add STMPE I/O Expander support
Add support for the STMPE family of I/O Expanders from
STMicroelectronics. These devices include upto 24 gpios and a varying
selection of blocks, including PWM, keypad, and touchscreen controllers.
This patch adds the MFD core.
[l.fu@pengutronix.de: fix stmpe811 enable hook]
[l.fu@pengutronix.de: add touchscreen platform data]
Acked-by: Luotao Fu <l.fu@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
/drivers/mfd/stmpe.c
|